• About
    • Faculty & Staff
    • Education Commission
    • Resource Documents
    • Contact Us
  • Faith
    • Sacramental Life
    • Catholic Identity & Curriculum
    • Supporting Parishes
  • Academics
    • School Calendar
    • Curriculum & Testing
  • Little Saints Preschool
    • Who We Are
    • Classes and Curriculum
    • Faculty
    • Registration
    • Brochure
  • Admissions
    • Tuition & Aid
    • Little Saints Registration
    • New Parents
      • Kindergarten Welcome
      • Apply Today
  • Athletics
  • Giving

Quick Links for Parents

Diocese of Rockford
St. Thomas the Apostle Parish
FACTS
Dennis Uniform
Hot Lunch
Nurse and Medical Forms
Marian Central High School

  • Follow
  • Follow

Get in Touch

265 King Street, Crystal Lake, IL 60014

(815) 459-0496

sanderson@stthomascl.org

School Office Hours:

Monday – Thursday 7:15am – 3pm

Friday 7:15am – 2:30pm